NDS8434A Fairchild Semiconductor, NDS8434A Datasheet - Page 2
![MOSFET P-CH 20V 7.8A 8-SOIC](/photos/5/42/54236/261-8-soic_sml.jpg)
NDS8434A
Manufacturer Part Number
NDS8434A
Description
MOSFET P-CH 20V 7.8A 8-SOIC
Manufacturer
Fairchild Semiconductor
Datasheet
1.NDS8434A.pdf
(7 pages)
Specifications of NDS8434A
Fet Type
MOSFET P-Channel, Metal Oxide
Fet Feature
Logic Level Gate
Rds On (max) @ Id, Vgs
24 mOhm @ 7.9A, 4.5V
Drain To Source Voltage (vdss)
20V
Current - Continuous Drain (id) @ 25° C
7.8A
Vgs(th) (max) @ Id
1V @ 250µA
Gate Charge (qg) @ Vgs
55nC @ 4.5V
Input Capacitance (ciss) @ Vds
1730pF @ 10V
Power - Max
1W
Mounting Type
Surface Mount
Package / Case
8-SOIC (3.9mm Width)
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
NDS8434ATR
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
NDS8434A
Manufacturer:
NS/国半
Quantity:
20 000
Part Number:
NDS8434A-NL
Manufacturer:
FAIRCHILD/仙童
Quantity:
20 000
Electrical Characteristics
Symbol
OFF CHARACTERISTICS
BV
I
I
I
ON CHARACTERISTICS
V
R
I
g
DYNAMIC CHARACTERISTICS
C
C
C
SWITCHING CHARACTERISTICS
t
t
t
t
Q
Q
Q
DSS
GSSF
GSSR
D(on)
D(on)
r
D(off)
f
FS
GS(th)
DS(ON)
iss
oss
rss
g
gs
gd
DSS
Parameter
Drain-Source Breakdown Voltage
Zero Gate Voltage Drain Current
Gate - Body Leakage, Forward
Gate - Body Leakage, Reverse
Gate Threshold Voltage
Static Drain-Source On-Resistance
On-State Drain Current
Forward Transconductance
Input Capacitance
Output Capacitance
Reverse Transfer Capacitance
Turn - On Delay Time
Turn - On Rise Time
Turn - Off Delay Time
Turn - Off Fall Time
Total Gate Charge
Gate-Source Charge
Gate-Drain Charge
(Note 2)
(Note 2)
(T
A
= 25°C unless otherwise noted)
Conditions
V
V
V
V
V
V
V
V
V
V
V
f = 1.0 MHz
V
V
V
I
D
GS
DS
GS
GS
DS
GS
GS
GS
GS
DS
DS
DD
GEN
DS
= -7.9 A, V
= 0 V, I
= -16 V, V
= 8 V, V
= -8 V, V
= V
= -4.5 V, I
= -2.5 V, I
= -4.5 V, V
= -2.5 V, V
= -4.5 V, I
= -10 V, V
= -5 V, I
= -10 V,
= -4.5 V, R
GS
, I
D
D
D
DS
GS
= -250 µA
DS
D
= -250 µA
D
D
GS
GS
= -1 A,
DS
= 0 V
= 0 V
DS
= -7.9 A
= -4.5 V
GEN
= -7.9 A
= -7.2 A
= 0 V
= 0 V,
= -5 V
= -5 V
= 6
T
T
T
J
J
J
=55°C
= 125°C
= 125°C
Min
-0.4
-0.3
-20
-25
-10
NDS8434A Rev.D
0.021
0.032
0.027
-0.51
-0.32
1730
1100
Typ
300
210
3.8
8.2
28
13
38
78
35
0.024
0.043
0.032
Max
-100
100
-0.8
300
150
-10
25
70
55
-1
-1
Units
µA
µA
nC
nC
nC
nA
nA
pF
pF
pF
ns
ns
ns
ns
V
V
A
S